Pith Number

pith:CYIL25NU

pith:2003:CYIL25NUIHQTL3JINJNNPPBPWX

not attested not anchored not stored refs pending

Quantum algorithms for subset finding

Andrew M. Childs, Jason M. Eisenberg

arxiv:quant-ph/0311038 v2 · 2003-11-06 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYIL25NUIHQTL3JINJNNPPBPWX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Lower overhead fault-tolerant building blocks for noisy quantum computers

Receipt and verification

First computed	2026-05-17T23:57:54.626336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1610bd75b441e135ed286a5ad7bc2fb5cca18bee4c22c31e0d99e9c651db9cb9

Aliases

arxiv: quant-ph/0311038 · arxiv_version: quant-ph/0311038v2 · doi: 10.48550/arxiv.quant-ph/0311038 · pith_short_12: CYIL25NUIHQT · pith_short_16: CYIL25NUIHQTL3JI · pith_short_8: CYIL25NU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/CYIL25NUIHQTL3JINJNNPPBPWX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1610bd75b441e135ed286a5ad7bc2fb5cca18bee4c22c31e0d99e9c651db9cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940d6921a1748c73399ae71f415feb6f3a6a28e10477e338f7af90a2c49a04d8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-11-06T20:54:06Z",
    "title_canon_sha256": "e7ad1eb319a342b8803f5daad2e286d74cc3b9b3bcdd41a17893387e53a8b8f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0311038",
    "kind": "arxiv",
    "version": 2
  }
}